/* 全局样式 */
body {
    font-family: Arial, sans-serif;
    margin: 0;
}

/* 容器布局 */
.container {
    display: flex;
    height: 100vh;
}

/* 登录页左侧容器 */
.login-left {
    background-color: rgb(53, 62, 84);
    flex: 1;
    position: relative;
    overflow: hidden;
}

/* LOGO样式 */
.logo {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 30px;
    left: 30px;
}

.logo span {
    color: #fff;
}

.logo .logo-text {
    margin-left: 20px;
    font-weight: 700;
    font-size: 28px; 
}

.logo .logo-text-msg {
    padding-top: 5px;
    font-size: 14px;
    margin-left: 20px;
}

/* 轮播图 */
.swiper { 
    position: relative;
    top: 50%;
    transform: translateY(-50%);
}

.swiper button {
    background: rgb(50, 60, 80);
    border: none;
    border-radius: 25px;
    position: absolute;
    top: 50%;
    opacity: 0; 
    transition: opacity 0.5s, transform 0.5s ease;
}

.swiper:hover button {
    opacity: 1;
    transform: translateX(0);
}

/* 上一张 */
.swiper .swiper-prev {
    transform: translateX(-150%);
    margin-left: 20px;
}

/* 下一张 */
.swiper .swiper-next {
    transform: translateX(150%);
    right: 20px;
}

.swiper button > img {
    height: 30px;
    width: 25px;
}

/* swiper 图片列表 */
.swiper .swiper-list {
    margin: 0 auto;
    height: 425px;
    width: 816px;
    overflow: hidden;
}

.swiper .swiper-list .swiper-items {
    display: flex;
    height: 100%;
    width: 100%;
}

.swiper .swiper-list .swiper-items img {
    width: 816px;
    height: 425px;
}

/* swiper 底部导航条 */
.swiper-indexs {
    left: 40%;
    position: absolute;
}   

.swiper-indexs li {
    margin-left: 4px;
    display: inline-block;
    width: 30px;
    height: 2px;
    background-color: rgb(158, 162, 173);
    cursor: pointer;
}

.swiper-indexs .active {
    background-color: #fff;
}
